| 英文名称: | | 1h-purine-2,6-dione, 3,7-dihydro-8-(2-(3-bromophenyl)ethenyl)-1,3-diethyl-7-met | | 7-dihydro-1h-pur ine-(e)-8-(2-(3-bromophenyl)ethenyl)-3-diethyl-7-methyl-3 | | (e)-8-(3-bromostyryl)-1,3-diethyl-7-methylxanthine | | 7-dihydro-8-(2-(3-bromophenyl)ethenyl)-1,3-diethyl-7-methyl-6-dion (e)-1h-purine-3 |
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